The typical power supply for a residential electric furnace is _____.
a. 24V
b. 120/208V
c. 208/240V
d. 500V
c. 208/240V
Trades & Technology
You might also like to view...
The resistance can be adjusted to permit the triac to fire when the AC waveform reaches its peak value. This will cause one-____ of the AC voltage to be dropped across the triac.
A. fifth B. fourth C. third D. half
Trades & Technology
Etching is limited to laser beam cutting methods
Indicate whether the statement is true or false
Trades & Technology
Discuss how brake tubing is manufactured.
What will be an ideal response?
Trades & Technology
Electrical charge (Q) is measured in ____.
A. volts B. ohms C. coulombs D. amperes
Trades & Technology